Results 111 to 120 of about 52,761 (267)

HA1-specific indirect ELISA for serological detection of canine influenza virus H3N2 infection in dogs

open access: yes, 2015
An indirect ELISA using recombinant HA1 protein of canine influenza virus (CIV) as a coating antigen was developed and characterized for its application to serosurveillance in dogs. The CIV H3N2-specific indirect ELISA was developed using recombinant HA1
Kim, Jeong-Ki   +17 more
core   +1 more source

Intanza(®) 15 mcg intradermal influenza vaccine elicits cross-reactive antibody responses against heterologous A(H3N2) influenza viruses

open access: yes, 2012
The aim of the present study was to explore the ability of Intanza(®) 15 μg, the intradermal (ID) trivalent inactivated split-virion influenza vaccine containing 15 μg hemagglutinin per strain, to enhance the antibody responses against heterologous ...
de Florentiis D   +9 more
core   +1 more source

Synergistic Effect of Ambient Ozone, Relative Humidity, and Temperature on Epidemic Patterns of Influenza: A Hypothesis and Its Verification

open access: yesMicrobiology and Immunology, Volume 70, Issue 11, Page 554-565, November 2026.
ABSTRACT The mechanisms underlying seasonal patterns in influenza epidemics have long been an enigma. Our laboratory study revealed that ambient ozone significantly inactivates airborne influenza viruses synergistically with higher relative humidity and temperature.
Hidekazu Nishimura   +5 more
wiley   +1 more source

Efficacy of mask filters coated with salt against low amounts of viruses (A/H3N2, A/H5N1).

open access: yes, 2021
Surgical mask filters were coated with 5M of salt and low amounts of aerosolized virus (A/H3N2, 2 mg/ml, 1.3x106 pfu, A/H5N1, 2 mg/ml, 4x104 pfu) were used. (A) Blocking efficiency of filter coated with 5M of salt against A/H3N2 virus (n = 9, mean±SEM, **
Fu-Shi Quan (329010)   +5 more
core   +1 more source

The V223I substitution in hemagglutinin reduces the binding affinity to human-type receptors while enhancing the thermal stability of the H3N2 canine influenza virus

open access: yesFrontiers in Microbiology
Given the intimate relationship between humans and dogs, the H3N2 canine influenza viruses (CIVs) pose a threat to public health. In our study, we isolated four H3N2 CIVs from 3,758 dog nasal swabs in China between 2018 and 2020, followed by genetic and ...
Liling Liu   +11 more
doaj   +1 more source

Influenza A(H3N2) virus exhibiting reduced susceptibility to baloxavir due to a polymerase acidic subunit I38T substitution detected from a hospitalised child without prior baloxavir treatment, Japan, January 2019

open access: yesEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2019
In January 2019, two influenza A(H3N2) viruses carrying an I38T substitution in the polymerase acidic subunit (PA), which confers reduced susceptibility to baloxavir, were detected from epidemiologically unrelated hospitalised children in Japan.
E. Takashita   +18 more
semanticscholar   +1 more source

Influenza Hemagglutinin Nanoparticle Vaccine Elicits Broadly Neutralizing Antibodies against Structurally Distinct Domains of H3N2 HA

open access: yesVaccines, 2020
Influenza vaccine effectiveness varies annually due to the fast evolving seasonal influenza A(H3N2) strain and egg-derived mutations—both of which can cause a mismatch between the vaccine and circulating strains.
A. Portnoff   +8 more
semanticscholar   +1 more source

A Mechanistic Viral Host Perturbation Score (VHPS) Reveals Shared and Virus‐Specific Transcriptional Programs Across Human Respiratory Infections

open access: yesInfluenza and Other Respiratory Viruses, Volume 20, Issue 11, November 2026.
ABSTRACT Background Acute viral infections trigger overlapping but virus‐specific blood transcriptional responses; however, current analyses rarely quantify the mechanistic depth of activation across pathways, regulators, and immune cell compositions. Methods RNA‐seq data from GSE157240 were reanalyzed to infer transcription factor (TF) activity using ...
Sabri Saeed Sanabani
wiley   +1 more source

Effects of clodronate treatment on DK119-mediated protection against H3N2 influenza virus infection.

open access: yes, 2013
Groups of mice (n = 6) were two times treated with DK119 (108 CFU/mouse) at 4 and 1 day earlier, then either received clodronate or PBS 4 hours prior to infection with A/Philippines/82H3N2 virus (2.5 LD50) in the presence of a low dose of DK119 (108 CFU ...
Dae-Won Moon (467122)   +17 more
core   +1 more source

Amino acid substitutions identified in mouse-adapted H3N2 influenza viruses.

open access: yes, 2020
Amino acid substitutions identified in mouse-adapted H3N2 influenza viruses.
Eun-Ji Choi (3638239)   +7 more
core   +1 more source

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